Start by selling a house and investing in stray water polo

Chapter 41

"Why bother!" Zhou Zezhi sighed. Although Zhou Zezhi had no interest in taking a look at the operation of the machine, out of politeness, Zhou Zezhi walked up to the observation port of this equipment and saw a wafer being continuously and rapidly scanned by the laser. irradiated.

"It looks like this!" Zhou Zezhi said after looking at it for more than ten seconds. At first, Zhou Zezhi thought that this machine would not work at all, or it was just the ordinary light shining or something.

It is almost the same as the lithography machine in Zhou Zezhi's memory, but the actual operation process is almost the same. Driven by the bottom tray, the wafer moves quickly and at a high speed, while the high-intensity laser continuously irradiates the surface of the wafer. It seems that the circuit is really engraved on the surface of the wafer.

Of course, this only looks decent, but for a real lithography machine, one light source is responsible for imprinting hundreds of thousands or even millions of semiconductors, and the displacement of the wafer must be accurate to the nanometer level, slightly Even if the distance of a few nanometers is skewed, the entire wafer will be scrapped.

"It's really quite decent!" After watching for about half a minute, Zhou Zezhi couldn't help but said, and then heard He Zhengdao, "Okay."

"That's it!" Zhou Ze was shocked. Such a large wafer, no matter how advanced the equipment, would take about 5 minutes to engrave a piece, but now it has only been 1 minute, and it is already ready. How could it be so fast?
But Zhou Zezhi immediately figured it out, this is fake, this equipment is fake, and the wafers printed are also fake, if it is fake, it is normal for you to spend only a few seconds to print it .

After thinking about this, Zhou Zezhi felt much more comfortable again. He watched the equipment stop and the wafer production was completed.

"Professor Zhou, let me show you the verification!" He Zheng said, and began to directly use the verification equipment on the lithography machine to verify the printed semiconductor on the wafer.

And the verification results were quickly obtained.

"Awesome, there are hundreds of trillions for semiconductors!" Seeing the final verification results, Zhou Ze said with a straight face.

Although this data is 10 times higher than the most advanced international level, if it is fake, it is normal even if it is 10 times higher. Zhou Zezhi is naturally expressionless.

"That's natural. Our process precision is 0.5 nanometers, which is 10 times higher than that of TSMC!" He Zheng introduced, and Zhou Ze nodded repeatedly.

It's still the same reason, even if He Zheng said it was 10 times higher, Zhou Zezhi thought it was normal, it was a lie after all!

"Now that the verification has passed, can you report it to us immediately, and then get relevant subsidies and rewards from the state. I plan to further expand production capacity and strive to build the world's largest lithography machine and chip production base within two years. Comprehensively solve the shortage of high-end chips in our country!"

"We still have to study this, but He Zheng, are you interested in going to Yenching University with me? I know some old professors, and they are very willing to recruit students. I think you can go to the university to study again. Don’t rush into the lithography machine industry, this matter can’t be rushed, you can’t do it for a word, everything in this world must be realistic, what is what it is, and deceit.”

"Oh, you don't believe me anymore!" He Zheng slowly put away the smile on his face, and then said, "Professor Zhou, I don't like to lie, I hope you can verify it yourself now to see if this It is really an engraved wafer.

"It's not necessary!" Zhou Ze said straight.

"This is your job!" He Zheng said.

"Young man..." Zhou Ze sighed straight. The reason why he hesitated to verify it was because this was the last chance for He Zheng to go back on his word.

If the verification is not done, everything is fine, but once the verification fails, He Zheng will be completely blacklisted, and he will never be able to work in this industry. Those professors are not willing to accept such a person with a black history. His own student, He Zheng's future is really ruined.

"Xiaoxi, bring up our equipment!" Zhou Zezhi sighed.

Just in case, Zhou Zezhi actually brought relevant verification equipment here.

The equipment actually needed to verify the packaged state of the chip is actually quite complicated, and it is impossible for Zhou Zezhi to carry it with him.

But I took a coincidence, that is, I brought a high-precision microscope here.

It only needs to drop a drop of a specific colorant on the unpackaged chip, and all the semiconductors that have been described can be dyed, and then they can be seen clearly through a microscope.

Although it is difficult to see the layout of the entire chip, as a verification of the basic performance of a lithography machine, Zhou Zezhi does not need to care about the irregularity of the semiconductor arrangement of this chip. He only needs to see if the manufacturing process can reach 0.5 nanometers. .

As long as the accuracy can reach this data, Zhou Zezhi is capable of solving other problems by himself.

Of course, Zhou Zezhi also knew that this was absolutely impossible, he was just forced by He Zheng to the point where he had to verify it for him.

Soon, with the help of Hao Xiaoxi, Zhou Zezhi finished the preparatory work, finished dyeing the wafer, and then put it under the lens of the microscope, but Zhou Zezhi didn't rush to look at it, but finally asked, "He Zheng , you can think about it, I looked down, your future can no longer be changed. You may have countless wonderful futures, but at this moment, they will no longer exist!"

"Look!" He Zheng yawned, "The wrapping ceremony will start soon, Director Guo has called me several times to urge me, I'm really in a hurry!"

"..." Zhou Zezhi had nothing to say, and then directly aimed his eyes at the lens of the microscope.

five seconds
"what"

ten seconds
"Huh"

20 秒

"Hey hey hey"

30 秒

"Kuuuuuuuuuuuu!" Zhou Zezhi heard the sound of a stool falling from under his buttocks because he couldn't sit still.Hao Xiaoxi hurriedly went to help Zhou Zezhi, but Zhou Zezhi pushed Hao Xiaoxi away directly, and continued to look at the microscope in a half-squat position, constantly adjusting the parameters of the microscope.

1 minutes.

two minutes

"Hao Xiaoxi, what time is it?" Zhou Zezhi asked suddenly.

"12:32!" Hao Xiaoxi said quickly.

"Is it 12:32 at noon or 12:32 in the morning?" Zhou Ze asked directly, while Hao Xiaoxi was stunned by this question and didn't know how to answer. He just looked at the sunlight coming in from the window stupidly, which was very gorgeous.

Zhou Zezhi also seemed to understand how stupid the question he asked was, and then he didn't speak anymore, and he didn't make any noise, but just kept staring at the microscope without taking his eyes off for a moment.

This small chip has been fiddled with at least a hundred times in his hands. Zhou Ze kept changing the angle and observing the position of every part of the chip. Hao Xiaoxi was stunned and didn't know it at all. What happened to your own leader? Could it be that he is old and his head is broken?
"Well, if you continue to watch here, the finale ceremony over there has already begun, and I really have to go there. I'm still an investor, and I want to talk!" He Zheng said in a hurry.

"Don't go!" Zhou Zezhi's eyes finally left the microscope, because he stared at a target for a long time, so when the sun shone in Zhou Zezhi's eyes again, he couldn't help but want to block the sun with his hands .

But Zhou Zezhi didn't do that, but chose to suffer silently. It wasn't until his eyes recovered that Zhou Zezhi asked, "Isn't this wafer already engraved?"

"I have a brand new wafer here, you can check this wafer first, and then I will put it into the lithography machine!" He Zheng said.

"No, I don't worry about the epistar you prepared, I'll call someone to send one over!" Zhou Zezhi said, then took out his mobile phone and said, "Old Li, I'm now in the Prop Center of Oriental Movie Metropolis. Send a brand new wafer over, the size is the general one!"

"Are you crazy? Why should I send you epistars to a place where movies are made!" The voice of the person on the phone was loud and aggressive, He Zheng and Hao Xiaoxi could hear their voices through the phone .

"I do feel that I'm going crazy, so I need the wafer you sent me to confirm whether I'm crazy or not!" Zhou Ze said straight.

"It's over, you guys are really crazy, I'm coming over!"

(End of this chapter)